Quote verification

This proves the quote below is recorded by Citatio exactly as displayed and has not been altered since it was committed and anchored. It documents Citatio's crawl observation; it does not imply endorsement by the source platform. The quote links to the original review.

“Fast, intuitive, secure (servers in Switzerland)”
Google Play · 5/5 · 2026-07-16

Checks (re-run on this request)

✓ Signature — Ed25519 signature over the record hash, verified against the public key at /.well-known/citatio-signing.json
✓ Merkle inclusion — Leaf recomputed through the sibling path to the anchored root
✓ Public transparency log — Sigstore Rekor log index 2582700609

Proof data

Record hash (SHA-256): 0ff6bba7a062bc41ab92bc60629b7ac5d925a0a912577016b6b226ec6962d035
Signature (Ed25519, base64): odyOz1lANqCENWhrDaqyVYii2xsRhSGMUuYqQAkez+WuMA8fPmBGxhqw4r4LTll4IuHTRkhbLcp8bVtbsebZDw==
Merkle root: 653f52f612dd7654074ec2f50a8258d24363de118d24fd3fbb293c3f9466146a
Merkle path: ["0ff7a557ac812177905fa1e1f2584cf08b730bd225e95fa20e6173c3789b2f84","7c697a64b17af72afdea58cb343c18997467a3fefd4bf974e25208525ea84a69","180c0cad6ac4b1852bb62ff7d887c5533bbd47d32a136d15589483f35ded25f0","f4744b7da2f7380496e320c11f1a611de016f9d4dfd250de22815d8941d888f5","2c07f8d11aaca8f36aa543227cdeb62db9c1e3a8bbb646c318c1b89f4e0167be","a8370a9c10c62201f5974eb8ae871baf0e501b268036ea638dc5f7c3f1507070","07ca83f02ab2628dbaa2dfa626dba1f1535f5624f0ce157694fc2157d79c8cca","64e58055ff7b398177bb91413cdbd92ed9d3d766d863393e2833200471494f3b","341f06ada2690e14932249b6670c36269fd176974d871b61ccb2617c416a9d60","6258db7893d623eaefb1f8179915a3638239fc127d1a08827f9d608d1cf75b01","85965b3b18f22c17f2f5170a39e07692a5cf73cc0de8849d30586ba282202798","f20b68e10c9d60c824a39dc128151a5fb0347bced725edc264111d1392a6f092","9fcd88f1beaa69d65dea3d04b431d43ad97368c1462c24ff050124283ec46f78","88e03340b0b23badae5a3021870a121b2e386f6ec4446eb6072186f7c59cabf0","5fdd4fb85b0ec398c42530ef65e986b74edce2f5c14068ba5fbe6a72c94b89c8"]
Anchored: 2026-08-25
Public log entry: search.sigstore.dev, log index 2582700609 · entry 108e9186e8c5677a119a…
Expected log hash: db705c1ce83f047166ef3ebf3406f1398f685221ea16db9703eceb49a1163aa7 The log entry's spec.data.hash.value must equal this value: the SHA-256 of the Merkle root string above. Recompute it yourself from the root to confirm.
Canonical record: {"dataset_version":"v1787633403760","kind":"published-quote","locale":"en","page":"product:infomaniak/ksuite-pro/en","quote":"Fast, intuitive, secure (servers in Switzerland)","rating":5,"review_date":"2026-07-16","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.swisstransfer","v":1}

Verify in the public log

Open the Rekor entry (pre-filled with this proof's log index).
In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (653f52f612dd…), which ties this proof's root to the log entry.
Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
Locally, without any Citatio infrastructure: SHA-256 the canonical record (must equal the record hash), verify the Ed25519 signature against the public key, and fold the hash through the Merkle path (sorted-pair SHA-256) to reach the anchored root.